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(QF) Qantas 4667 On-Time Performance Rating

Date Range:

15-Nov-2020 to 15-Jan-2021

(DFW) Dallas/Fort Worth International Airport

Dallas, TX, US

(MEM) Memphis International Airport

Memphis, TN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
46
85%
Late
4
7%
Very Late
2
4%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
17
Codeshares
54
Average Delay (min.)
21
Standard Deviation
34.1
Min
0
Max
146

QF 4667 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 85%
Average Delay Time 21 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 63% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 21 min
This flight has an average delay of 21 minutes with a standard deviation of 34.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.